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Marquise|Lab Grown|IGI

4.07ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG790649145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790649145

Diamond specifications and retailer prices

From $8,290 AUD
$5,810 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $8,290 AUD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790649145 or 790649145. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.07
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790649145
Dimensions15.70 × 8.58 × 5.31 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.70 mm8.58 mm4.07 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790649145
Side View
Table 62.0%Crown 31.3°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $8,290 AUD|Low: $1,996 AUD|High: $9,445 AUD|Avg: $4,730 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$1,996 AUD
Retailer 6$2,169 AUD
Retailer 4$2,315 AUD
Retailer 7$3,748 AUD
Retailer 3$3,893 AUD
Retailer 8$4,511 AUD
Retailer 5$5,287 AUD
Rare Carat$8,290 AUD

66 data points across 8 retailers

1 retailer

B
Rare Carat
S8-14A · Oct 28
$8,290 AUD
$5,810 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
4.07ct Marquise
$8,290 AUD